12-21-2018, 03:48 PM
back at trying to find the front drivers side airbag/system leak.
put it up on jack stands and hooked up my test pressure gauge set. dont pay attention to the label i wrote on the test jig. the right side is going to the line that feeds the ping tank that feeds the airbag. the other side goes to the six pack.
i pressurized it up using the air in the coach (shop air) to 100psi both sides. then closed the ball valve between the two sides to isolate each side. the side going to the six pack stayed steady at 100psi. the side headed towards the airbag went down 20 psi to 80 in 24 hours.
next step is the start trying to isolate the leak. once again.....
all there is is the line from the six pack to the ping tank. the fittings on the ping tank...and the line to the airbag. the airbag is new.
tom
put it up on jack stands and hooked up my test pressure gauge set. dont pay attention to the label i wrote on the test jig. the right side is going to the line that feeds the ping tank that feeds the airbag. the other side goes to the six pack.
i pressurized it up using the air in the coach (shop air) to 100psi both sides. then closed the ball valve between the two sides to isolate each side. the side going to the six pack stayed steady at 100psi. the side headed towards the airbag went down 20 psi to 80 in 24 hours.
next step is the start trying to isolate the leak. once again.....
all there is is the line from the six pack to the ping tank. the fittings on the ping tank...and the line to the airbag. the airbag is new.
tom
2014 Haulmark 40' Super C on Freightliner Cascadia ISX15 Easton 13 speed
Former Owner 1990 38' Newell Coach 236 8V92
Former Owner 1999 45'8" Newell Coach 526 Series 60
Former Owner 2002 45'8" Newell Coach 608 Series 60